1.Mean and median are used as the primary measurement. Mode is seen in the first table and table 3 Appropriate measure of central tendency? Absolutely‚ the mean is clearly stated and many variations are introduced. Comparisons between years are used to show increases or decreases within the infant mortality rate. 2. How were measures of variation used in the study? Amongst the data collected several variations were introduced. These variations within cultures including Whites‚ Blacks
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Statistics: Median‚ Mode and Frequency Distribution Given a list of numbers‚ The median is the “middle value” of a list. It is the smallest number such that at least half the numbers in the list are no greater than it. If the list has an odd number of entries‚ the median is the middle entry in the list after sorting the list into increasing order. If the list has an even number of entries‚ the median is equal to the sum of the two middle (after sorting) numbers
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Mode and Median Ungrouped and Grouped Data Ungrouped Data refers to raw data that has been ‘processed’; so as to determine frequencies. The data‚ along with the frequencies‚ are presented individually. Grouped Data refers to values that have been analysed and arranged into groups called ‘class’. The classes are based on intervals – the range of values – being used. It is from these classes‚ are upper and lower class boundaries found. Mean Mean The ‘Mean’ is the total of all the values in the
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Mode and Median Ungrouped and Grouped Data Ungrouped Data refers to raw data that has been ‘processed’; so as to determine frequencies. The data‚ along with the frequencies‚ are presented individually. Grouped Data refers to values that have been analysed and arranged into groups called ‘class’. The classes are based on intervals – the range of values – being used. It is from these classes‚ are upper and lower class boundaries found. Mean Mean The ‘Mean’ is the total of all the values in the
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Mean‚ Median‚ Mode‚ and Range Mean‚ median‚ and mode are three kinds of "averages". There are many "averages" in statistics‚ but these are‚ I think‚ the three most common‚ and are certainly the three you are most likely to encounter in your pre-statistics courses‚ if the topic comes up at all. The "mean" is the "average" you ’re used to‚ where you add up all the numbers and then divide by the number of numbers. The "median" is the "middle" value in the list of numbers. To find the median‚ your
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INTRODUCTION Stock market is a market where the trading of company stock‚ both listed securities and unlisted takes place. It is different from stock exchange because it includes all the national stock exchanges of the country. Stock Exchanges are an organized marketplace‚ either corporation or mutual organization‚ where members of the organization gather to trade company stocks or other securities. The members may act either as agents for their customers‚ or as principals for their own accounts
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CULINARY CALCULATIONS The Standardized Recipe The standardized recipe is the hallmark of the foodservice industry today. The information contained in the standardized recipe ensures that a consistent product is always served to the guest. A consistent product means the look‚ taste‚ texture‚ and portion size of the menu item is the same each time the item is prepared and served‚ regardless of who is in the kitchen on a given day. Each standardized recipe has a specific yield‚ which can be increased
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the stomatal pore. vi) The opening and closing of the stomatal pore is controlled by the entry and exit of water to and from the guard cells. vii) The function of the stomata is the exchange of gases and water vapour between the atmosphere and the leaf. D) Procedure :- i) Take a thin peel of the leaf by tearing it tangentially from its lower surface. ii) Put the leaf in a watch glass containing water. iii) Add a few drops of safranine into the watch glass
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Date and Observations: I’ll send you the picture by text message: (561-542-5608) Calculations: 1. Write the balanced equation for the reaction conducted in this lab‚ including appropriate phase symbols. Mg(s) + 2HCl(aq) --> H2(g) + MgCl2(aq) 2. Determine the partial pressure of the hydrogen gas collected in the gas collection tube. The partial pressure of the hydrogen gas is 1.07 atm 3. Calculate the moles of hydrogen gas collected. pv=mrt ; n= .0013mol of hydrogen gas 4. If magnesium was
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WACC using book values: The weight of debt is calculated by adding the current portion of long-term debt‚ notes payable and long-term debt‚ and dividing it by the sum of debt and equity. $5.4 + 855.3 + 435.9 = $1‚296.6 $1‚296.6 / (1‚296.6 + 3‚494.5) = .27 = 27% The weight of equity is calculated by dividing the total shareholder equity by the sum of debt and equity. $3‚494.5 / (1‚296.6 + 3‚494.5) = .73 = 73% Cost of Debt To find the cost of debt I subtracted the tax savings from the interest
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